Issue
This article aims to guide users on how to manage and maintain Twilio Conversations within the platform-imposed limit of 1,000 conversations per user by implementing proactive conversation lifecycle management strategies. This includes removing participants from inactive conversations, automating state management and archiving workflows, and monitoring conversation usage to prevent errors such as Error 50214: User conversation limit exceeded. Where necessary, evaluate and justify the need for a limit increase through Twilio Support by providing detailed use case and usage metrics.
Product
Twilio Conversations Classic
Cause
Product-Imposed Limit
In Twilio Conversations, each Chat Identity (Chat User) can be associated with up to 1,000 Conversations or Chat Channels, whether active or inactive. If a user is added to a new Conversation or Channel after reaching this threshold, Twilio will return the Error 50214: User conversation limit exceeded.
This 1,000-conversation limit is enforced by the Twilio Conversations infrastructure and cannot be modified without intervention from Twilio’s engineering team. For reference, please see the official documentation: Conversations Limits.
Important: Twilio does not recommend increasing this limit. The Conversations service was not designed to scale beyond 1,000 conversations per user. Doing so could lead to client SDK performance issues, especially with user presence and messaging updates.
Resolution
Recommended Workarounds
To avoid reaching the conversation limit and triggering Error 50214, we suggest the following best practices:
- Remove Participants from Old Conversations
- Periodically remove users from old or inactive conversations that are no longer in use.
- If historical context is needed, users can be re-added later.
- Implementing State Management and Timers
- Use application logic and background jobs to track active versus inactive conversations.
- Automatically archive or close out conversations that have become inactive, freeing up slots for new ones.
-
Using States and Timers in Conversations.
Further Assistance
Please reach out to our Twilio Customer Support team for any additional questions or requests.